HTTP request smuggling In org.apache.tomcat:tomcat
Description
Potential HTTP request smuggling in Apache Tomcat In Apache Tomcat 9.0.0.M1 to 9.0.30, 8.5.0 to 8.5.50 and 7.0.0 to 7.0.99 the HTTP header parsing code used an approach to end-of-line parsing that allowed some invalid HTTP headers to be parsed as valid. This led to a possibility of HTTP Request Smuggling if Tomcat was located behind a reverse proxy that incorrectly handled the invalid Transfer-Encoding header in a particular manner. Such a reverse proxy is considered unlikely.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 maven | 7.0.100, 8.5.51, 9.0.31 | ||
maven | 7.0.100, 8.5.51, 9.0.31 | ||
 debian 13 | 9.0.31-1 | ||
debian 12 | 9.0.31-1 | ||
debian 14 | 9.0.31-1 | ||
maven | 7.0.100, 8.5.51, 9.0.31 | ||
debian 11 | 9.0.31-1 | ||
maven | 7.0.100, 8.5.51, 9.0.31 | ||
 rpm rhel5 | - | - | |
rpm rhel8 | 0:10.9.4-1.module+el8.3.0+8058+d5cd4219 |
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Aliases
1. 2. 3. 4. 5. 6. 7. 8.
References
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17.